diff options
| author | Andrew Scull <[email protected]> | 2022-04-21 16:11:14 +0000 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-05-03 18:33:29 -0400 |
| commit | c763e1e023cc08e6ec5fefc2be3ae28d685c0e21 (patch) | |
| tree | 99e64cb14f47e4b6e4e980c6c2cf336cde00da7c /include/linux | |
| parent | 2635e3b50f8e646fc54c2bb15a017dea61a64a68 (diff) | |
virtio: pci: Check virtio configs are mapped
Prepare for calls to `virtio_pci_map_capability()` failing by returning
NULL on error. If this happens, later accesses to the pointers would be
unsafe so cause the probe to fail if such an error occurs.
Signed-off-by: Andrew Scull <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions